<div id="header">
	<div id="header-container">
    <h1 id="logo">
            <a href="/" title="FacesBaby">FacesBaby</a>
            <?php
			if(strstr($_SERVER['QUERY_STRING'],"signup")){
			?>
            <span class="header-title" style="display:block;">账号注册</span>
            <?php	
			}else if(strstr($_SERVER['QUERY_STRING'],"login")){
			?>
            <span class="header-title" style="display:block;">帐号登录</span>
            <?php
			}
			?>
            
            
        </h1>
        
    <div id="navigation" class="clr">
    <?php
        if(isset($_SESSION['Login_flag'])){
        ?>
        欢迎,{$_SESSION['session_username']}
        &nbsp;&nbsp;
        <a href="/index.php?s=/Home/User/logout"><i class="icon-off"></i>退出系统
</a>
    <?php
    }
    ?>
                                                        <a href="/">FacesBaby首页</a>
            <span class="split">|</span>
                            <a href="#">帮助中心</a>
                
                        </div>
                            
    </div>

</div>